Comparison of ASRock Radeon RX 5600 XT Phantom Gaming D3 6G OC video card vs GALAX GeForce RTX 3090 HOF Premium video card by specifications and benchmarks. ASRock Radeon RX 5600 XT Phantom Gaming D3 6G OC runs at 1.530 GHz+ 35 % base clock speed and has 6 GB of GDDR6 memory, while video card GALAX GeForce RTX 3090 HOF Premium runs at 1.395 GHz base clock speed and has 24 GB of GDDR6X memory. The TDP of the first video card is 160 W, and the second is 420 W+ 20 %. Compare the table of benchmark results to find out which graphic card is better.